WO2012013139A1 - Matrix-type three-dimensional-layered landslide monitoring and early-warning system - Google Patents

Matrix-type three-dimensional-layered landslide monitoring and early-warning system Download PDF

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Publication number
WO2012013139A1
WO2012013139A1 PCT/CN2011/077603 CN2011077603W WO2012013139A1 WO 2012013139 A1 WO2012013139 A1 WO 2012013139A1 CN 2011077603 W CN2011077603 W CN 2011077603W WO 2012013139 A1 WO2012013139 A1 WO 2012013139A1
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warning system
position sensor
monitoring
early
stand
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PCT/CN2011/077603
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French (fr)
Chinese (zh)
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周叔一
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Zhou Shuyi
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Priority claimed from CN 201010236488 external-priority patent/CN102110349A/en
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Publication of WO2012013139A1 publication Critical patent/WO2012013139A1/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/01—Measuring or predicting earthquakes

Definitions

  • the invention relates to a monitoring and early warning system, in particular to a matrix type three-dimensional landslide monitoring and early warning system.
  • Landslides, mudslides, and desert sand dunes are natural disasters with great destructive power. There is currently no comprehensive monitoring and warning system, and some shallow predictions can be made based on the terrain, the length of rain, and the amount of rainfall. How to remotely monitor and early warning of landslides, mudslides, and dune movements is a major issue that needs to be resolved urgently. Moreover, landslides, mudslides, and sand-sanding are prone to mountainous areas and remote areas, which pose difficulties for monitoring. In particular, it is necessary to keep equipment in a state of constant work. Continuous power supply is also very difficult. Monitoring.
  • the object of the present invention is to disclose a matrix type three-dimensional landslide monitoring and early warning system.
  • This kind of early warning system can automatically monitor remotely, usually consumes no electricity, has long service time, simple structure and accurate warning.
  • the matrix type three-dimensional landslide monitoring and early warning system of the invention is composed of a single position sensor and an interruption station and a monitoring center near the single position sensor.
  • the single position sensor is vertically buried in the position to be monitored on the hillside.
  • the single position sensor is provided with an independent radio module, battery and position sensing device. The radio signal from the single position sensor is transferred to the monitoring center via the relay station. Receiving system.
  • the single position sensor comprises a housing, a cover and a radio module disposed in the housing, a conductive suspension rod or a conductive suspension hammer, a conductive ring or a mercury switch or a ball switch or other position switch, an electromagnet, a battery, and an antenna.
  • the battery is connected to the radio module and the conductive ring, and the conductive suspension rod does not contact through the center of the conductive ring.
  • the conductive suspension rod is not in contact with the conductive ring, the circuit of the single position sensor is not in a loop, the sensor does not work, when the single sensor is tilted or tipped over, the conductive suspension rod is in contact with the conductive ring, the circuit of the sensor is turned on, the radio module Signals are sent by the antenna, received by the relay station, and forwarded to the monitoring center for monitoring.
  • the electromagnet is mainly used for detecting the sensor.
  • the electromagnet is connected to the battery to attract the conductive suspension rod to contact the conductive ring, and the radio module can send a signal, indicating that the sensor is normal, if If no signal is sent, the single position sensor should be serviced.
  • the radio signal contains an encoding setting, and the emitted alarm sounds different sounds according to the position and inclination of the single position sensor, such as: single long sound, two short sounds, three short sounds, four short sounds, so that people can It is very intuitive to know the severity of landslides or mudslides.
  • the cloth of the single position sensor is arranged in a matrix three-dimensional layer, and the horizontal and vertical directions are more than two rows.
  • the computer of the monitoring center can analyze the magnitude of the landslide and the debris flow according to the time interval of the signal sent by the single position sensor. For more accurate judgment, it is also possible to judge the urgency of the occurrence of slip or mudslide in the magnitude based on the different alarm sounds emitted by the single position sensor.
  • the invention has the advantages that: the early warning system does not consume electricity at ordinary times, has long use time, can be automatically monitored remotely, has simple structure, is easy to install, has accurate warning, and the single position sensor is not exposed and is not easily damaged; the early warning system can take landslides and mudslides Losses caused by natural disasters caused by sand dunes are minimized.
  • Figure 1 is a schematic structural view of a matrix-type three-dimensional landslide monitoring and early warning system
  • FIG. 2 is a schematic structural view of a single position sensor.
  • the matrix type three-dimensional landslide monitoring and early warning system of the present invention is composed of a single position sensor 1, a relay station 2 and a monitoring center 3, and the single position sensor 1 is vertically buried at the position of the hillside 4 to be monitored,
  • the position sensor 1 is provided with a separate radio module, a battery 1-7 and a position sensing device.
  • the radio signal from the single position sensor 1 is rotated by the relay station 2 and transmitted to the receiving system of the monitoring center 3.
  • the single position sensor of the present invention is composed of a housing 1-6, a cover 1-1, and a radio module 1-2 disposed in the housing 1-6, a conductive suspension rod 1-3 or a conductive suspension hammer, and is electrically conductive.
  • Ring 1-4 or mercury switch or ball switch or position switch, electromagnet 1-5, battery 1-7, antenna 1-8, battery 1-7 is connected with radio module 1-2 and conductive ring 1_4, conductive suspension 1_3 does not pass through the center of the conductive ring 1-4.
  • the conductive suspension rods 1-3 are not in contact with the conductive rings 1-4, the circuit shape of the single position sensor 1 is not looped, the single position sensor 1 does not work, and when the single position sensor 1 is tilted or tipped over, the conductive suspension rod 1 -3 is in contact with the conductive ring 1-4, the circuit of the sensor 1 is turned on, the radio module 1-2 sends a signal, is sent by the antenna 1-8, is received by the relay station 2, and forwarded to the monitoring center 3 for monitoring.
  • the radio signal contains an encoding setting, and the emitted alarm sounds different sounds according to the position and inclination of the single position sensor 1, such as: single long sound, two short sounds, three short sounds, and four short sounds.
  • the cloth of the single position sensor 1 is arranged in a matrix three-dimensional layer layout, and the horizontal and vertical two rows are more than two rows.
  • the computer of the monitoring center 3 can analyze the magnitude of the landslide and the debris flow according to the time interval of the signal sent by the single position sensor 1, and compare Accurate judgment can also determine the urgency of the occurrence of slip or debris flow based on the different alarm sounds emitted by the single position sensor 1.
  • the electromagnet 1-5 is mainly used for detecting the single position sensor 1, and at the beginning of the annual rainy season, the electromagnet 1-5 is connected to the battery 1-7 to attract the conductive suspension rod 1-3 and the conductive ring 1 -4 contact, the radio module 1-2 can send a signal, indicating that the single position sensor 1 is normal, if the signal is not sent, the single position sensor 1 should be inspected.
  • the early warning system was tested in the geological hazard point of Qilinshan landslide point and Shimenkou landslide point in Guanyang County, Guangxi. It shows that the single position sensor in the system does not consume electricity during standby, no need to pull the transmission line, the system sensitivity is high, and the mountain position has Changes can send out a radio signal.

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  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
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  • Emergency Alarm Devices (AREA)
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  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

A matrix-type three-dimensional-layered landslide monitoring and early-warning system characterized in that: the system consists of stand-alone positioning sensors (1), and a relay station (2) and a monitoring center (3) in proximity to the stand-alone positioning sensors. The stand-alone positioning sensors are buried vertically in positions in a mountain requiring monitoring. The stand-alone positioning sensors are each provided with a radio module, a battery (1-7), and a positioning response device. A wireless signal transmitted by the stand-alone positioning sensors (1) is received and retransmitted by the relay station to the monitoring center (3) reception system. The advantages of the early-warning system are: the early-warning system has a long life, allows for automatic remote monitoring, has a simple structure, has accurate early-warning capabilities, and does not consume energy during periods of inactivity. The stand-alone positioning sensors remain hidden from sight and are not easily damaged. The early-warning system minimizes losses caused by natural disasters such as landslides, mudslides, and sand dune movements.

Description

矩阵式立体层面山体滑坡监测预警系统  Matrix type three-dimensional landslide monitoring and early warning system
技术领域 Technical field
本发明涉及一种监测预警系统， 具体是一种矩阵式立体层面山体滑坡监测预警系统。 背景技术：  The invention relates to a monitoring and early warning system, in particular to a matrix type three-dimensional landslide monitoring and early warning system. Background technique:
山体滑坡， 泥石流， 沙漠沙丘移动是破坏力大的自然灾害， 目前还没有很完备的监测预 警系统， 只能根据地形、 下雨的时间长短和雨量的大小作一些粗浅的预测。 如何对山体滑坡、 泥石流、 沙丘移动等进行远程监测及早期预警， 是目前急待解决的重大课题。 而且容易发生 山体滑坡， 泥石流， 滑沙的都是山区、 偏远地区， 给监测带来困难， 尤其是要给设备保持常 年工作状态， 持续的供电也十分困难， 以往的设备也难以做到立体层面的监测。  Landslides, mudslides, and desert sand dunes are natural disasters with great destructive power. There is currently no comprehensive monitoring and warning system, and some shallow predictions can be made based on the terrain, the length of rain, and the amount of rainfall. How to remotely monitor and early warning of landslides, mudslides, and dune movements is a major issue that needs to be resolved urgently. Moreover, landslides, mudslides, and sand-sanding are prone to mountainous areas and remote areas, which pose difficulties for monitoring. In particular, it is necessary to keep equipment in a state of constant work. Continuous power supply is also very difficult. Monitoring.
发明内容： Summary of the invention:
本发明的目的是要公开一种矩阵式立体层面山体滑坡监测预警系统。 这种预警系统可以 自动远程监测， 平时不耗电， 使用时间长， 结构简单， 预警准确。  The object of the present invention is to disclose a matrix type three-dimensional landslide monitoring and early warning system. This kind of early warning system can automatically monitor remotely, usually consumes no electricity, has long service time, simple structure and accurate warning.
本发明矩阵式立体层面山体滑坡监测预警系统， 由单体位置传感器和单体位置传感器附 近的中断站、监测中心组成。 单体位置传感器竖直埋入在山坡需要监测的位置上， 单体位置 传感器设有独立的无线电模块、 电池和位置感应装置， 单体位置传感器发出的无线电信号经 中继站收转， 传到监测中心的接收系统。  The matrix type three-dimensional landslide monitoring and early warning system of the invention is composed of a single position sensor and an interruption station and a monitoring center near the single position sensor. The single position sensor is vertically buried in the position to be monitored on the hillside. The single position sensor is provided with an independent radio module, battery and position sensing device. The radio signal from the single position sensor is transferred to the monitoring center via the relay station. Receiving system.
所述的单体位置传感器由壳体、 壳盖和设置在壳体内的无线电模块、 导电悬棒或导电悬 锤、 导电环或水银开关或滚珠开关或其它位置开关、 电磁铁、 电池、 天线组成， 电池与无线 电模块及导电环连接， 导电悬棒从导电环中央不接触穿过。 平时导电悬棒与导电环不接触， 单体位置传感器的电路形不成回路， 传感器不工作， 当单体传感器倾斜或翻倒， 导电悬棒与 导电环接触， 传感器的电路被接通， 无线电模块发出信号， 由天线发出， 中继站接收， 并转 发给监测中心进行监测。  The single position sensor comprises a housing, a cover and a radio module disposed in the housing, a conductive suspension rod or a conductive suspension hammer, a conductive ring or a mercury switch or a ball switch or other position switch, an electromagnet, a battery, and an antenna. The battery is connected to the radio module and the conductive ring, and the conductive suspension rod does not contact through the center of the conductive ring. Usually, the conductive suspension rod is not in contact with the conductive ring, the circuit of the single position sensor is not in a loop, the sensor does not work, when the single sensor is tilted or tipped over, the conductive suspension rod is in contact with the conductive ring, the circuit of the sensor is turned on, the radio module Signals are sent by the antenna, received by the relay station, and forwarded to the monitoring center for monitoring.
所述的电磁铁主要是用于对传感器进行检测， 在每年雨季开始时， 将电磁铁与电池接通 一下， 吸引导电悬棒与导电环接触， 无线电模块能发出信号， 则说明传感器正常， 如果发不 出信号， 则要对单体位置传感器进行检修。  The electromagnet is mainly used for detecting the sensor. When the annual rainy season starts, the electromagnet is connected to the battery to attract the conductive suspension rod to contact the conductive ring, and the radio module can send a signal, indicating that the sensor is normal, if If no signal is sent, the single position sensor should be serviced.
所述的无线电信号含有编码设置， 发出的警报声根据单体位置传感器的位置和倾斜度而 设置不同的声响， 如： 单长音、 二短促音、 三短促音、 四短促音， 使人们可以很直觉的得知 滑坡或泥石流的严重程度。  The radio signal contains an encoding setting, and the emitted alarm sounds different sounds according to the position and inclination of the single position sensor, such as: single long sound, two short sounds, three short sounds, four short sounds, so that people can It is very intuitive to know the severity of landslides or mudslides.
所述的单体位置传感器的布设为矩阵式立体层面布设， 横、 竖向均两排以上， 监测中心 的电脑可以根据单体位置传感器发出的信号的时间间隔分析滑坡和泥石流的量值， 作出较精 确的判断， 也可以根据单体位置传感器发出的不同的警报声， 在量值上判断出现滑波或泥石 流的紧急程度。  The cloth of the single position sensor is arranged in a matrix three-dimensional layer, and the horizontal and vertical directions are more than two rows. The computer of the monitoring center can analyze the magnitude of the landslide and the debris flow according to the time interval of the signal sent by the single position sensor. For more accurate judgment, it is also possible to judge the urgency of the occurrence of slip or mudslide in the magnitude based on the different alarm sounds emitted by the single position sensor.
安装时，只要在需监测的坡土或沙波上竖直挖起一个与单体位置传感器外径相当的孔洞， 按要求放进数个单体位置传感器即可。  During installation, as long as a hole corresponding to the outer diameter of the single-position sensor is vertically digged on the slope or sand wave to be monitored, several single-position sensors can be placed as required.
本发明的优点是： 预警系统平时不耗电， 使用时间长， 可以自动远程监测， 结构简单， 安装容易， 预警准确， 单体位置传感器没有外露， 不易被破坏； 本预警系统可以把滑坡、 泥 石流、 沙丘移动的自然灾害所造成的损失减到最小程度。  The invention has the advantages that: the early warning system does not consume electricity at ordinary times, has long use time, can be automatically monitored remotely, has simple structure, is easy to install, has accurate warning, and the single position sensor is not exposed and is not easily damaged; the early warning system can take landslides and mudslides Losses caused by natural disasters caused by sand dunes are minimized.
附图说明 DRAWINGS
图 1为矩阵式立体层面山体滑坡监测预警系统的结构示意图；  Figure 1 is a schematic structural view of a matrix-type three-dimensional landslide monitoring and early warning system;
图 2为单体位置传感器的结构示意图。  2 is a schematic structural view of a single position sensor.
图中： 1.单体位置传感器 1-1.壳盖 1-2.无线电模块 1-3.导电悬棒 1-4.导电环 1-5.电磁铁 1-6.壳体 1-7.电池 1-8.天线 2.中继站 3.监测中心 4.山坡  In the figure: 1. Single position sensor 1-1. Cover 1-2. Radio module 1-3. Conductive suspension rod 1-4. Conductive ring 1-5. Electromagnet 1-6. Housing 1-7. Battery 1-8. Antenna 2. Relay Station 3. Monitoring Center 4. Hillside
具体实施方式 实施例 detailed description Example
参照图 1， 本发明矩阵式立体层面山体滑坡监测预警系统由单体位置传感器 1、 中继站 2 和监测中心 3组成， 单体位置传感器 1竖直埋设在需要监测的山坡 4的位置上， 单体位置传 感器 1设有独立的无线电模块、 电池 1-7和位置感应装置， 单体位置传感器 1发出的无线电 信号经中继站 2收转， 传到监测中心 3的接收系统。  Referring to Fig. 1, the matrix type three-dimensional landslide monitoring and early warning system of the present invention is composed of a single position sensor 1, a relay station 2 and a monitoring center 3, and the single position sensor 1 is vertically buried at the position of the hillside 4 to be monitored, The position sensor 1 is provided with a separate radio module, a battery 1-7 and a position sensing device. The radio signal from the single position sensor 1 is rotated by the relay station 2 and transmitted to the receiving system of the monitoring center 3.
参照图 2， 本发明单体位置传感器由壳体 1-6、壳盖 1-1和设置在壳体 1-6内的无线电模 块 1-2、 导电悬棒 1-3或导电悬锤、 导电环 1-4或水银开关或滚珠开关或位置开关、 电磁铁 1-5、 电池 1-7、天线 1-8组成， 电池 1-7与无线电模块 1-2及导电环 1_4连接， 导电悬棒 1_3 从导电环 1-4中央不接触穿过。  Referring to Fig. 2, the single position sensor of the present invention is composed of a housing 1-6, a cover 1-1, and a radio module 1-2 disposed in the housing 1-6, a conductive suspension rod 1-3 or a conductive suspension hammer, and is electrically conductive. Ring 1-4 or mercury switch or ball switch or position switch, electromagnet 1-5, battery 1-7, antenna 1-8, battery 1-7 is connected with radio module 1-2 and conductive ring 1_4, conductive suspension 1_3 does not pass through the center of the conductive ring 1-4.
平时导电悬棒 1-3与导电环 1-4不接触， 单体位置传感器 1的电路形不成回路， 单体位 置传感器 1不工作， 当单体位置传感器 1倾斜或翻倒， 导电悬棒 1-3与导电环 1-4接触， 传 感器 1的电路被接通， 无线电模块 1-2发出信号， 由天线 1-8发出， 中继站 2接收， 并转发 给监测中心 3进行监测。  Usually, the conductive suspension rods 1-3 are not in contact with the conductive rings 1-4, the circuit shape of the single position sensor 1 is not looped, the single position sensor 1 does not work, and when the single position sensor 1 is tilted or tipped over, the conductive suspension rod 1 -3 is in contact with the conductive ring 1-4, the circuit of the sensor 1 is turned on, the radio module 1-2 sends a signal, is sent by the antenna 1-8, is received by the relay station 2, and forwarded to the monitoring center 3 for monitoring.
无线电信号含有编码设置， 发出的警报声根据单体位置传感器 1的位置和倾斜度而设置 不同的声响， 如： 单长音、 二短促音、 三短促音、 四短促音。  The radio signal contains an encoding setting, and the emitted alarm sounds different sounds according to the position and inclination of the single position sensor 1, such as: single long sound, two short sounds, three short sounds, and four short sounds.
单体位置传感器 1的布设为矩阵式立体层面布设， 横、 竖均两排以上， 监测中心 3的电 脑可以根据单体位置传感器 1发出的信号的时间间隔分析滑坡和泥石流的量值， 作出较精确 的判断， 也可以根据单体位置传感器 1发出的不同的警报声， 判断出现滑波或泥石流的紧急 程度。  The cloth of the single position sensor 1 is arranged in a matrix three-dimensional layer layout, and the horizontal and vertical two rows are more than two rows. The computer of the monitoring center 3 can analyze the magnitude of the landslide and the debris flow according to the time interval of the signal sent by the single position sensor 1, and compare Accurate judgment can also determine the urgency of the occurrence of slip or debris flow based on the different alarm sounds emitted by the single position sensor 1.
电磁铁 1-5主要是用于对单体位置传感器 1进行检测，在每年雨季开始时，将电磁铁 1-5 与电池 1-7接通一下， 吸引导电悬棒 1-3与导电环 1-4接触， 无线电模块 1-2能发出信号， 则说明单体位置传感器 1正常， 如果发不出信号， 则要对单体位置传感器 1进行检修。  The electromagnet 1-5 is mainly used for detecting the single position sensor 1, and at the beginning of the annual rainy season, the electromagnet 1-5 is connected to the battery 1-7 to attract the conductive suspension rod 1-3 and the conductive ring 1 -4 contact, the radio module 1-2 can send a signal, indicating that the single position sensor 1 is normal, if the signal is not sent, the single position sensor 1 should be inspected.
本预警系统经在广西灌阳县麒麟山滑坡点、石门口滑坡点地质灾害隐患点进行试用表明： 系统中的单体位置传感器待机不耗电， 不用拉输电线， 系统灵敏度高， 山体位置有变化即可 发出无线电信号。  The early warning system was tested in the geological hazard point of Qilinshan landslide point and Shimenkou landslide point in Guanyang County, Guangxi. It shows that the single position sensor in the system does not consume electricity during standby, no need to pull the transmission line, the system sensitivity is high, and the mountain position has Changes can send out a radio signal.

Claims

权 利 要 求 书 Claim
1、矩阵式立体层面山体滑坡监测预警系统， 其特征是： 由单体位置传感器和设置在单体 位置传感器附近的中继站、 监测中心组成， 单体位置传感器设有独立的无线电模块、 电池和 位置感应装置， 竖直埋入在山体需要监测的位置上， 单体位置传感器倾斜时发出的无线电信 号经中继站收转， 传到监测中心的接收系统。  1. Matrix-type three-dimensional landslide monitoring and early warning system, which is characterized by: a single position sensor and a relay station and a monitoring center disposed near the single position sensor, and the single position sensor is provided with an independent radio module, a battery and a position. The sensing device is vertically buried in the position where the mountain body needs to be monitored, and the radio signal emitted when the single position sensor is tilted is rotated by the relay station and transmitted to the receiving system of the monitoring center.
2、根据权利要求 1所述的矩阵式立体层面山体滑坡监测预警系统， 其特征是： 所述的单 体位置传感器由壳体、 壳盖和设置在壳体内的无线电模块、 导电悬棒或导电悬锤、 导电环或 水银开关或滚珠开关、 电磁铁、 电池、 天线组成， 电池与无线电模块及导电环连接， 导电悬 棒从导电环中央不接触穿过， 电磁铁对传感器进行检测。  2. The matrix type three-dimensional landslide monitoring and early warning system according to claim 1, wherein: the single position sensor comprises a housing, a cover, a radio module disposed in the housing, a conductive suspension rod or a conductive The suspension hammer, the conductive ring or the mercury switch or the ball switch, the electromagnet, the battery, the antenna are composed, the battery is connected with the radio module and the conductive ring, the conductive suspension rod does not contact through the center of the conductive ring, and the electromagnet detects the sensor.
3、根据权利要求 1所述的矩阵式立体层面山体滑坡监测预警系统， 其特征是： 所述的单 体位置传感器的布设为矩阵式立体层面布设， 横、 竖向均两排以上。  3. The matrix type three-dimensional landslide monitoring and early warning system according to claim 1, wherein: the cloth of the single position sensor is arranged in a matrix three-dimensional layer, and two rows or more are horizontally and vertically.
PCT/CN2011/077603 2010-07-26 2011-07-26 Matrix-type three-dimensional-layered landslide monitoring and early-warning system WO2012013139A1 (en)

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